Did the iPhone 5 announcement impress you enough to hand over the cash and buy one? You probably already know that you’ve got two options – buy outright or on contract – and while we’ve had the outright prices since yesterday, now we’ve got the latter for the big three telcos plus one more.

With the iPhone 5 going on pre-order today at 5.01pm from Apple’s online store, people are already virtually lining up to get their hands on Apple’s next big phone.

The iPhone is already being considered the next big smartphone, and will compete with already top-rated devices from Samsung and HTC, as well as incoming high-end smartphones from the Motorola and Nokia.

We’ve got more information on the Apple iPhone here, but for now, here’s the pricing details we’ve seen thus far.

Optus

Optus was one of the first to launch iPhone 5 plans, and several cities around Australia will even be able to access proper high-speed fourth-generation networks with the new iPhone.

To that end, you’ll be able to find the 16GB iPhone 5 on Optus from $30 per month with $18 per month handset repayments, with the plan including 200MB data and $200 value.

You’ll probably chew through that insanely quickly, so Optus also has $60 and $80 plans offering 1.5GB and 2GB respectively for the 16GB handsets, plus the same plans for the 32GB and 64GB iPhone 5 handsets, but you’ll have to pay more in handset repayments for each of these.

For more information, check out the Optus iPhone 5 page.

Telstra

The big T has certainly had the biggest hold on fourth-generation networks since it launched last year, and we’re eager to see how well the iPhone 5 takes advantage of Telstra’s high-speed networks.

You’ll be able to grab the iPhone 5 from September 21 on a range of Telstra plans, starting from $67 for the 16GB model, $71 for the 32GB, and $77 for the 64GB.

If you’re a chronic downloader, you may want to consider spending from the $100 value with Telstra, where you can grab one of the models with unlimited text, at least $900 worth of talk and MMS, and a starting point of 2GB.

To find out Telstra’s iPhone 5 plans, head to its pricing page.

Only 7.6mm thin and 20 percent lighter than the iPhone 4S

Vodafone

Sure, Vodafone lacks a 4G network right now, but it will have one next year, and you can still use the iPhone 5 on the 3G+ network that Voda runs. It won’t be as high speed as what it will be next year, but that’s not to say it will be slow.